Waste bag



FIG. 1 is a front elevation of a waste bag showing a typical embodiment of my new design;

FIG. 2 is a side elevation taken from the right side of FIG. 1. The opposite side elevation from that of FIG. 2 is the mirror image of FIG. 2;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view;

FIG. 5 is a rear elevation; and,

FIG. 6 is a perspective view.

The broken line showing of environmental structure is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a waste bag, as shown and described. 